1112045502 has 16 divisors (see below), whose sum is σ = 2224420992. Its totient is φ = 370626840.

The previous prime is 1112045443. The next prime is 1112045527. The reversal of 1112045502 is 2055402111.

1112045502 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63127 + ... + 78797.

It is an arithmetic number, because the mean of its divisors is an integer number (139026312).

Almost surely, 2^1112045502 is an apocalyptic number.

1112045502 is an abundant number, since it is smaller than the sum of its proper divisors (1112375490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112045502 is a wasteful number, since it uses less digits than its factorization.

1112045502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27503.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1112045502 is about 33347.3462512386. The cubic root of 1112045502 is about 1036.0344242771.

Adding to 1112045502 its reverse (2055402111), we get a palindrome (3167447613).

It can be divided in two parts, 111 and 2045502, that multiplied together give a palindrome (227050722).

The spelling of 1112045502 in words is "one billion, one hundred twelve million, forty-five thousand, five hundred two".